Totally thrombosed giant anterior communicating artery aneurysm

Azygos anterior cerebral artery mimicking an anterior communicating artery aneurysm.

The CT appearance of intracranial aneurysms has been well described. Though a definitive diagnosis often requires angiography, the CT findings are often highly suggestive of these frequent , potentially lethal, and curable vascular lesions. We recently encountered a patient who had the typical CT findings of intracranial aneurysm but whose arteriographic findings showed a large azygos anterior ...

Serial neuroimaging of a growing thrombosed giant aneurysm of the distal anterior cerebral artery--case report.

An 81-year-old female presented with a giant aneurysm of the distal anterior cerebral artery (A3) which grew from a small saccular aneurysm to a huge aneurysm within 36 months before manifesting as a mass lesion. The thrombosed portion of the aneurysm showed growth, whereas the aneurysmal cavity did not change in size. Computed tomography and magnetic resonance imaging showed new bleeding in th...

Giant left anterior descending artery aneurysm.

Partially thrombosed giant aneurysm arising from a distal anterior inferior cerebellar artery–posterior inferior cerebellar artery variant: A case report

⁎ Corresponding author at: Department of Cerebrov Medical Center, Saitama Medical University, 1397-1 Y 350-1298, Japan. Tel.: +81 42 984 4111. E-mail address: [email protected] (H. Ooig 1 Department of Neurosurgery, Saitama Cardiovasc Itai, Kumagaya City, Saitama 360-0150, Japan. Tel.: +8 http://dx.doi.org/10.1016/j.inat.2015.04.003 2214-7519/© 2015 The Authors. Published by Elsevier Art...

A giant partially thrombosed AICA aneurysm.

Dr. Eberval G. Figueiredo Rua Oscar Freire 1456 / 34 05409-010 São Paulo SP Brasil. E-mail: [email protected] Aneurysms of the anteroinferior cerebellar artery (AICA) are rare, comprising far less than 1% of all intracranial aneurysms. By 1989, only 33 cases had been reported in the literature. Subsequently, numerous case reports and small series of AICA aneurysms have been reported. Giant an...